Model based control of permanent magnet AC servo motor drives

Conference proceedings article


ผู้เขียน/บรรณาธิการ


กลุ่มสาขาการวิจัยเชิงกลยุทธ์

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รายละเอียดสำหรับงานพิมพ์

รายชื่อผู้แต่งThounthong P., Sikkabut S., Mungporn P., Yodwong B., Kumam P., Bizon N., Tricoli P., Nahid-Mobarakeh B., Pierfederici S.

ผู้เผยแพร่Hindawi

ปีที่เผยแพร่ (ค.ศ.)2017

ISBN9784886860989

eISSN1745-4557

URLhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85015015658&partnerID=40&md5=7de1deb74835b8c6d2510703f805f16f

ภาษาEnglish-Great Britain (EN-GB)


บทคัดย่อ

This paper presents an innovative control law for permanent magnet synchronous motor (PMSM) drive for high dynamics applications. This kind of system (three-phase inverter connected with a PMSM) exhibits nonlinear behavior. Classically, to control the speed and the current (torque), a linearized technique is often used to study the stability and to select the controller parameters at specific operating point. In this paper, a model based control based on the flatness property of the drive system is proposed. Flatness provides a convenient framework for meeting a number of performance specifications on the PMSM drive. To validate the proposed method, a prototype PMSM drive (1 kW, 3000 rpm) is realized in the laboratory. The proposed control law is implemented by digital estimation in a dSPACE 1104 controller card. Experimental results demonstrate that the nonlinear differential flatness-based control provides improved speed/current regulation relative to a classical linear PI vector control method. ฉ 2016 The Institute of Electrical Engineers of Japan.


คำสำคัญ

permanent magnet synchronous motor (PMSM)


อัพเดทล่าสุด 2022-06-01 ถึง 16:17